Zacuto offers up the Zgrip iPhone PRO as an effective solution for capturing smooth and stable professional quality video with your iPhone 3GS. The system's space-age design resembles a robotic arm that holds your iPhone securely with its adjustable, quick release handgrip. The grip fully articulates and features levers that allow for minute adjustments to help you get exactly the shot you want from any angle.

To use the Zgrip, simply place your iPhone into the cradle, snap the cradle onto the grip, and begin shooting. Zacuto assures that you'll capture previously unattainable smooth and steady video with their professional grade grip. They're so confident of this American made product that they offer a Lifetime warranty to back it up.